The Steel Loop Cap is leak proof and creates a 100% stainless environment inside your bottle. Made from 18/8, food-grade stainless steel, threads included, your drinks never touch plastic. Dishwasher safe. Compatible with Classic Klean Kanteens only. NOTE: not intended for use with hot beverages.
Weight : 2 ounces (56.7 g)
Size : 2.65" H x 2.1" W (67.3 mm H x 53.34 mm W)
Leakproof : Yes
Note : Not for use with hot beverages